Want to know the WiFi hotspots near your area? This tool tells you more than that. Just run the software and it will give you some important information such as MAC Address, SSID, Channel, RSSI, Security (password protected or not), Speed and “Last seen” time.

By default Skype stores all your instant messages, SMS, calls, voicemails and file transfers in your PC which might cause security issues. This step by step guide tells you how you can easily delete those data and disable the option so that Skype will not store those data in your computer.

Backup your entire Facebook data (status updates, photos, activities and lot more) locally in your computer with the help of Firefox plugin. Browse the data anytime you want (when you are offline or if something bad happens with your account).

Online document collaboration web app. Make a new document, share the URL to others and start collaboration. All the changes appear in real-time. You can add any number of users, no sign up required and this tool is absolutely free to use.